The African and South American plate are 4000 km apart.

how long ago was this
A. 300 Million Years Ago
B. 260 Million Years Ago
C. 133 Million Years Ago
D. Present Day

Answers

Answer 1

I think the answer d

Answer 2
I think it’s b sorry if it’s wrong

Related Questions

Besides energy, what else is food used for?

Answers

Answer:

Food helps us to repair muscle and build DNA

Food can help your body insulate itself and improve your health

Food helps your brain.

Explanation:

hope this helps

7. a) How does adaptation affect the diversity of a species?

Answers

Answer:

Adaptations generally occur in order to increase the fitness and thus survival of organisms. By being able to adapt to the changing environment, organisms are better able to survive and reproduce.

Explanation:

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Population

Time (Years)

What has happened to the population after year 10?

©

The population has reached carrying capacity

The population is declining due to a new predator

The population is increasing because more food became available

The population is remaining constant because the and death rate are equal

Answers

Answer:

A. The population has reached carrying capacity.

Explanation:

I majored in Biology

Lactase is an enzyme that many different animals have that helps digest the sugar lactose Why can this enzyme be the same in different species?

0 Lactase is necessary for survival of all organisms

0 All living things share a common code-DNA

0 Lactase is not regulated by external environments.

It is not possible for it to be the same in different species

Answers

Answer:

All living things share a common code-DNA

Explanation:

Enzymes are proteinous substances, which like every other proteins are encoded by a genes. In the expression of these genes, a set of codons (three nucleotide base) called GENETIC CODE is used. ONE of the characteristics of this genetic code is that it is NEARLY UNIVERSAL meaning that the same genetic code is used by virtually all known living organism.

According to this question, lactase enzyme, which helps digest lactose sugar in organisms, is the same in different organisms. This is due to the fact that all living things share a common code-DNA e.g AUG codes for methionine in all organisms, hence, when these DNA undergoes expression, it yields the same products in different organisms.

What type of molecules move by osmosis?

Answers

Answer:

Osmosis is the diffusion of water molecules, from a region of higher concentration to a region of lower concentration, through a partially permeable membrane. A dilute solution contains a high concentration of water molecules, while a concentrated solution contains a low concentration of water molecules.

Explanation:

Are the four daughter cells produced by meiosis identical or unique?

Answers

Answer:

i think it's meiosis identical but im not sure please tell me if it's right or not

Answer:

[tex]\boxed {\boxed {\sf Unique \ daughter \ cells}}[/tex]

Explanation:

There are two main types of cell division: mitosis and meiosis. Mitosis makes identical cells for growth and repair.

On the other hand, meiosis is used for sexual reproduction.

In this reproduction, one diploid cell produces 4 haploid gametes/sex cells, meaning they have half of the genetic information. This is so during fertilization, when a sperm and egg combine, the zygote will have a full set of chromosomes.

One of the most important parts of meiosis is called crossing over. In this step, the chromosomes exchange information and create totally unique chromosomes.

This is one reason why siblings, aside from identical twins, can look similar, but not identical!

Choose the option that best matches the description given.
are collaborators in the pest-control program.

Answers

Answer:pest control professionals

Explanation: I just got this question on odyssey ware and this was the correct answer

what genus are humans in

Answers

Answer:

Homo

Explanation:

Answer:

"H0mo" or better known as Hom0 sapiens

Explanation:

(GIVING BRAINLIEST!!)

What causes water to runoff?

A) The sun heats up Earth's surface.
B) Water vapor condenses into water droplets.
C) Water does not soak into the ground.
D) There is a small amount of precipitation.

Explain why.

Answers

It’s C the answer is C!!!

Answer: Runoff occurs when there is more water than land can absorb. The answer you’re looking for is C.

Explanation: The excess liquid flows across the surface of the land and into nearby creeks, streams, or ponds. ... Glaciers, snow, and rain all contribute to this natural runoff. Runoff also occurs naturally as soil is eroded and carried to various bodies of water.

what does common ancestor mean?

URGENT

Answers

Answer:

I would say something descended from the same person if I should be not mistaken.

Explanation:

An animal cell with 28% water content is placed in 3 % sugar solution. What would be your observation?

Answers

Answer:

osmosis

Explanation:

The animal cell placed in the sugar solution which is more dilute than its cytoplasm would cause the cell to eventually swell and burst.

Natural disasters can also play a huge role in changing selection pressures for a species. How could a natural disaster cause a similar change in a population?

Answers

Answer:

it raises important concerns about increased human exposure to coastal flooding, hurricanes, and tsunamis. Explanation: feel free to mark brainliest. have a good day and gn

20
Compared with mitosis, the process of meiosis results in daughter cells
that are-*

Answers

Answer:

D haploid (n) with a smaller number of chromosomes than the parent cells

Explanation:

meiosis results in gametes which have half the number of chromosomes and are therefore diploid because they have one set only. that is because later, the two cells with half the chromosomes (egg and sperm) join together to make a diploid cell

No question, just answers

What is the difference between a detritivore and a decomposer?

While detritivores feed on dead organic matter, decomposers actually break down dead or decaying organisms.

What is the main difference between food chains and food webs?

Food webs are more complex than simple food chains.

Taj incorrectly states that autotrophs are also known as consumers that need to feed on other organisms, including plants and animals, to gain energy. Which of the following best describes consumers that feed on other organisms such as plants and animals for energy?

heterotrophs

Which of the following is the first trophic level in every ecosystem?

autotroph

What is the relationship between matter and energy in an ecosystem?

Matter and energy are cycled through the ecosystem.

Answers

Well let me add on

A food chain shows the feeding between different trophies levels and a food web shows feeding in an interrelated food chain.

What posture is a dog displaying if she is leaning away from your, body lowered, ears back, tail down, showing whites of her eyes and the corners of her mouth pulled back.

Answers

Answer: Fearful and worried posture

Explanation:

Since dogs cannot talk, their body languages are used to interpret whatever emotion or feeling they may be experiencing.

When a dog is afraid, she tries to look small. She lowers her body and and leans away so that her center of gravity is over her hind legs to  make a quick retreat easy. She also puts her tail down and ears flattened back to her skull. Her eyes also look rounder than normal and she shows the whites of her eyes (whale eyes).

All these tell that a dog is scared and worried or feeling tense.

Answer:

Defensive Threat Posture

Explanation:

Whale eye (whites of eyes showing)

Tail down or fully tucked

Piloerection

Ears back or flatten against head

Pupils dilated

Corners of mouth pulled back

Body lowered

Body leaning backward

A defensive threat posture indicates a dog is being self-protective. This is seen in a dog who is fearful and would prefer to run away from the situation, but may bite if provoked or cornered. Stress signals were offered in the beginning, however ignored and the dog is showing extreme fear.

where should buildings be constructed if we want them to survive major earthquakes

Answers

Answer:

Engineers must design in structures that can absorb the energy of the waves throughout the height of the building.

Explanation:

The diagram shows Mendels test for flower color he crossed a plant with white flowers with one that had purple flowers then he let the first-generation offspring pollinate to produce the seconde-generation off spring​

Answers

Answer: recessive

Explanation:A P E X verified

All of the following are symptoms of schizophrenia except __________. delusions disturbed emotions hallucinations adaptive behavior

Answers

Answer:

adaptive behavior is correct

Explanation:

just took the quiz

According to the question, the correct option is an adaptive behaviour.

Adaptive behaviours include real-life skills such as grooming, getting dressed, avoiding danger, safe food handling, following school rules, etc.

What does adaptive behaviour mean?

Adaptive behaviour is described as the group of conceptual, social, and practical skills retained by individuals to enable them to function in their everyday lives.

Adaptive behaviour is a required diagnostic measure of all systems defining intellectual and developmental disabilities.

Thus, adaptive behaviour is not a symptom.

To learn more about adaptive behaviour click here:

https://brainly.com/question/22909098

. List the inputs and outputs of photosynthesis. What part(s) of the plant are responsible for taking in each of the inputs?

Answers

Answer:

Did you mean: List the inputs and outputs of photosynthesis. What parts) of the plant are responsible for taking in each of the inputs?

Coffee is an example of what? But its for ninth grade so somebody help me out

Answers

Answer:

Coffee is an example of a beverage crop, it is also considered to be a luxury crop.

Explanation:

Mendel also wondered if the inheritance of one trait affected the inheritance
of another. He explored this possibility by performing is -

A. dihybrid crosses
B. back crosses
C. test crosses
D. monohybrid crosses


And after can y’all help me on others 3 so I can sleep it’s already 12

Answers

Answer:

A. dihybrid crosses

Explanation:

A dihybrid cross can be defined as a mating experiment between two lines/varieties/organisms that differ in two phenotypic traits. By using pea plants, Mendel performed dihybrid crosses in order to analyze the mode of inheritance of both phenotypic traits at the same time. From these mating experiments, Mendel observed that the inheritance factors (nowadays called genes) sorted independently from one another in the next generation, which is called the principle/law of Independent Assortment.

A domestic cat has 38 chromosomes in its skin cells, while a dog has 78 chromosomes. How does this fact help to explain why dogs and cats cannot interbreed?

Answers

Answer:

The sex cells could not easily combine to form the body cells of an offspring because of the different chromosome number.

Explanation:

The fact that dog and cats cannot be interbreed because there is difference in the no. of chromosome.

What is interbreeding?

The act of mixing different species or varieties of animals or plants and thus to produce hybrids is called interbreeding.

Dogs have 78 no of chromosome which is similar to the lions and tigers but there is difference in the no of chromosomes which cannot produce viable offspring.

Learn more about interbreeding here:

https://brainly.com/question/24864529

#SPJ2

Anyone plz chose 4 plz help me I need to turn this in quick plz

Answers

Answer:

protects abdominal organs stores minerals helps maintain balance creates all movement of the body generates heat and provides a frame

Create a sentence explaining how amino acids
form proteins.

Answers

Answer:

Proteins are the final products of the sequencing process that begins with cellular DNA information.

Explanation:

Proteins form structural and motor components in the cell as workhorses of the cell, and they serve as the catalysts for virtually every biochemical reaction in living things. This incredible array of features stems from a remarkably simple code that defines a greatly varied collection of structures.

Which of the following biomolecules is NOT correctly paired with its monomer (subunit)?

Answers

Answer:

I think its proteins..good luck

Which soil horizon, also known as the zone of accumulation, is enriched in clay, iron oxides, silica, carbonate, and other materials?
A)
A Horizon
B)
B Horizon
C)
C Horizon
D)
O Horizon
E)
E Horizon

Answers

Answer:

B

Explanation:

Horizon is enriched in clay, iron oxides, silica, carbonate, or other material leached from overlying horizons. Horizon is known as the zone of accumulation.

Darwin observed a variety of tortoises on the Galapagos Islands. These observations provided evidence for which of these statements?
A Species vary locally
B Species vary over time,
c Island species are identical to mainland species
DIsland species are unrelated to mainland species

Answers

Answer:

B) Species vary over time

Answer: Species vary over time!

Explanation:

I did it

PLEASE HELP!!! I WILL GIVE BRAINIEST ANSWER!!! Compare the biomes of New York City and Seattle. Why are their biomes different?

Answers

Answer:

Because their different places so they have differencee

Explanation:

Protein breaks down into

Answers

Answer:

amino acids

Explanation:

Proteins ingested in the diet are digested into amino acids or small peptides that can be absorbed by the intestine and transported in the blood.

Answer:

Mostly into carbohydrates and fats.

Explanation:

"They mostly break down carbohydrates and fats. Once a protein source reaches your stomach, hydrochloric acid and enzymes called proteases break it down into smaller chains of amino acids. Amino acids are joined together by peptides, which are broken by proteases" - Protein Digestion: Enzymes, Absorption, and Ways to Improve

"Dietary protein is a vital source of amino acids. Proteins ingested in the diet are digested into amino acids or small peptides that can be absorbed by the intestine and transported in the blood." - Proteins Are Degraded to Amino Acids - Biochemistry - NCBI

I made sure to give credit to the sources. Hopefully this helps!!!

i will give brainly will report if ur trolling...........



Which characteristic of an animal species would make it a good candidate for domestication as a companion animal?


coming from an exotic environment

complex feeding requirements

aggressiveness

good social qualities

Answers

Answer:

good social qualities

Explanation:

Companion animals can also be called pets. Companion animals are kept by humans for purposes of protection and pleasure. Companion animals are usually animals with a gentle nature and good social qualities. Edge 2021

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5 1. Me cort el brazo y estoy perdiendo (losing) sangre. 2. Me ca y me romp un hueso en la rodilla. Hace media hora que espero en esta silla de ruedas. 3. Me torc el codo y tengo bastante dolor. 4. Me lastim la espalda y me duelen los msculos. 5. Tropec y me lastim el tobillo. Ya me pusieron un yeso. Estoy esperando una receta. A food worker has just rinsed a dish after cleaning it.What should he do next?O a. Scrub the dishO b. Air-dry the dishc. Sanitize the dishd. Put soap on the dishO Review Later A rectangle is shown on the coordinate plane below PLEASE ANSWER ASAP !!!!!!!!!!!!!!!!!!! WILL GET BRAINLEST IF CORRECT!!!!!!!!!!!!!!!!!!!!!! HURRY PLEASEEE Why is farming difficult in the Atlantic provinces?a.It receives too much rain.b.It is too dry.c.It has thin rocky soil and long cold winters.d.It has long warm winters and little rain. Which of the following expressions are equivalent to 20x2116x+80 ? Select all that apply.A. (x5)(5x4)B. 4(x5)(5x4)C. 4(x+5)(5x+4)D. 4x(5x29)+20E. 4x(5x29+80)F. 2(10x258x+40) how does the data that Scientists collect get used with climate models? scientists collect data then developed and use models to maken predictions about future climate conditions. 1. The whole world is __________________ with rocks.2. Rocks have / have never been melted or molten at some time. 3. Bubbles / Lines in some rock were formed by chemical reactions in the rock when cool. 4. Wind and ____________________ moving over the surface break rock down into sand. 5. Soil comes from ______________________ which comes from rocks. 6. Igneous rocks come from the word _____________________ meaning fire. 7. Sedimentary rock has layers because sand / boulders are washed downstream and settle on the bottom. 8. ____________________ rock is a combination of the other two and has changed into new rock. 9. Rock can change into sand and sand can then change into ________________ over many years. 10. ________________ in farmland has a lot of living things in the top layer or horizon. 11. A huge flood happened in Washington State when a(n) ___________________ broke. 12. Only water / several things can change the shape of the land.13. Diamonds are the _________________ substance known to us. 14. Rocks are formed by wind, ________________ heat, and water and change from one type into another.15. Sedimentary rocks are made from sand and _____________ compressed under heat and pressure. What is the definition of Maniple??? Help!!!! Which statement is true about the Mycenaeans?A. They were invaders from Asia that became the first kings of the Greeks.B. They were wealthy merchants who used strong oak ships to trade with areas as far away asEgypt.C. They started as slaves from Israel but later became strong warriors.D. They were invaders from Egypt that became the first kings of the Greeks. Why would countries choose to expand or isolate?Write a defensible thesis statement on whether expansion or isolation is better for a country. Do you think that English textile factories were bad for the health of working-class families? Read the excerpt from The Story of My Life by Helen Keller.Dr. Bell advised my father to write to Mr. Anagnos, director of the Perkins Institution in Boston, the scene of Dr. Howe's great labours for the blind, and ask him if he had a teacher competent to begin my education. This my father did at once, and in a few weeks there came a kind letter from Mr. Anagnos with the comforting assurance that a teacher had been found. This was in the summer of 1886. But Miss Sullivan did not arrive until the following March.From whose point of view is the excerpt narrated?Helen'sDr. Bell'sHelen's father'sMiss Sullivan's . What attitudes toward the Cold War and nuclear war were shown in comic books, stories , and movies? What is the real part of 6 plus 3i There were 60 people on a bus. After 3 stops, the number of people decreased to 48. What was the percent of decrease in the number of people on the bus?A. 12% B. 20% C. 24% D. 25% a graduated cylinder.measures 15.3 mL. Convert this measurement to DaLAnswers:A. 0.0153B. 0.00153C. 0.000153D. 0.153 9. Put these numbers in greatest to least order: 2/3, 60%, 0.06, 3/4 Please help! Just Answer if you know how to do it please . No wrong answers . Thank you. A catalyst decreases the activation energy of a particular exothermic reaction by 56 kJ/mol, to 35 kJ/mol. Assuming that the mechanism has only one step, and that the products are 78 kJ lower in energy than the reactants, sketch approximate energy-level diagrams for the catalyzed and uncatalyzed reactions. What is the activation energy for the uncatalyzed reverse reaction